English French German Italian Portuguese Russian Spanish
0 item(s) - $0.00
  • 4" Stainless Steel Check Valve

no lead 1504" Stainless Steel Check Valve - 1000 Series

Why pay more for a no-lead brass valve?! 
BUY - Stainless Steel

  • More Strength
  • More Corrosion Resistant

Water wells need a check valve installed above the pump between lengths of drop pipe. The NO-SPIN POPPET is very important and the valve must hold the weight and be corrosion resistant. A stainless steel check valve (with no lead) is the answer.

  • All parts stainless steel - spring, lock nut on poppet and nut retaining cup locks spring to nut.
  • Guide bearing of Delrin® around poppet stem for straight operation and eliminates wear.
  • No-Spin Poppet for demanding installation directly above submersible pump.


NOTE: All Merrill check valves and foot valves, water, oil or gas, working pressure 200 PSI, maximum operating temperature 190 F (87 C).

NOTE: Merrill 1000 Series Stainless Steel Check Valves are rated for a maximum weight of 1000lbs. in tension (down pull.)

NOTE: Not for use with Anhydrous Ammonia

Write a review

Please login or register to review

4" Stainless Steel Check Valve

  • Product Code: CVS400
  • Weight: 17.76 lb
  • Shipping Dimensions: 10.85 x 6.75 x 5.59 in
  • Availability: In Stock
  • $738.50

Tags: Check, Valve, Stainless, Steel

Well Water Water Well Trust National Ground Water Association Water Systems Council